Paste these copied files directly into your (where the game executable sits).
Did the error occur after a , or did it start immediately after a fresh installation of the game? D3D9 Application Error - Microsoft Q&A how to fix d3d9 application error ran online
Look for a configuration file named config.ini , setting.ini , or Value.ini . Open the file using . Paste these copied files directly into your (where
If nothing works, especially for discontinued MMOs like Ran Online , the only reliable method is virtualization. Open the file using
Windows has built-in tools to find and fix corrupted system files, which can be the source of the problem.
Outdated or corrupted GPU drivers can fail to communicate properly with Direct3D components. commandlinux.com Device Manager and expand Display adapters Right-click your graphics card and select Update driver Alternatively, download the latest drivers directly from 5. Repair System Files